Illumination device

Details Illumination device Illumination device

1998-07-31

2000-08-15

Spyrou, Cassandra

Illumination

Photographic lighting

Including specific light modifier

362217, 362296, 362347, 396200, G03B 1502, G03B 1506

Patent

active

06102547&

ABSTRACT:
An illumination device having a light-emitting tube and a reflector for reflecting rays of light irradiated from the light-emitting tube is designed so that the cross-sectional shape of at least one section of the reflector in a plane perpendicular to the axis direction of the light-emitting tube is different from the cross-sectional shapes of the other sections in the axis direction of the light-emitting tube.

REFERENCES:
patent: 4304479 (1981-12-01), Van Allen
patent: 5727861 (1998-03-01), Motohashi

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